
.main {
    text-align: center;
    margin: 20px auto;
    background-image: url("/img/device/bc.png");
    background-repeat: repeat-x;
    /*background-color: lightblue;*/
    width: 1000px;
    height: 500px;
}

.content li {
    /*padding-top: 10px;*/
    list-style-type: none;
    /*width: 100px;*/
    float: left;
    margin: 2px;
    text-align: center;
}

.content li a {
    line-height: 50px;
    margin-bottom: 10px;
    margin-top: 10px;
    text-decoration: none;
    color: #00949e;
}

.i4_bottom img {
    height: 80px;
    width: 80px;
}

.i4 img {
    height: 89.3333px;
    width: 80px;
}

.i6 img, .i7 img {
    height: 277px;
}

#title li {
    padding-top: 10px;
    float: left;
    width: 100px;
    text-align: center;
    list-style-type: none;

}

